Z-Flex Z-Vent Firestop Support, Single Wall Stainless Steel

This page includes all diameters for the Fire Stop Support for Single Wall Vent Pipe. The application is for vertical venting systems. This gadget performs two functions:↑ Provides support to the venting system↑ Gives the necessary clearance to combustible materials Features • Vent material: AL29-4C stainless steel • Certification: Tested to meet or exceed Underwriters Laboratories (UL) spec UL1738 and ULS636 • Approval: Category II, III, IV venting • Limited Lifetime Warranty Downloads Z-Vent SVE Series IV Installation and Maintenance Instructions, 3" to 24", Single & Double Wall Z-Vent Dimensional Specifications